PHP分页目标页面

Question

My code is working properly but when i click on the next page in pagination, nothing appear in the page.

I think the problem is the target page

       $cat_id = $_GET['cat'];
       $targetpage = "test2.php?cat=$cat_id";

Because my url that I want to have next page is like this

Answer 1

尝试像下面这样编码您的网址

$targetpage = "test2.php?cat=".urlencode($_GET['cat']);